AI technology has reached such a high level: de code, color 6 to fly up

Time:2021-1-17

Introduction:AI technology has reached such a high level: de coding, coloring 6 to flying up. In the field of image processing, AI brushes have more and more sense of existence. Earlier, the author introduced the AI lossless magnifying pictures, AI removing mosaics, AI automatically coloring the line draft and so on. Now, someone has recommended an AI black technology – black and white photos changing color with one click.

In the field of image processing, AI brushes have more and more sense of existence. Earlier, the author introduced the AI lossless magnifying pictures, AI removing mosaics, AI automatically coloring the line draft and so on. Now, someone has recommended an AI black technology – black and white photos changing color with one click.

AI technology has reached such a high level: de code, color 6 to fly up

AI frequently brushes the sense of existence in the field of image processing. Even if it’s mosaic, AI technology can also be restored to high definition. Now AI can be colored!

Yes, AI can turn black-and-white photos into color photos automatically! We know that the difficulty of coloring black-and-white photos is that it does not contain any color information. People need to identify what the object is, and then they can guess the color of black-and-white photos by imagination and brain filling, and fill it in manually. Now, AI can also do this? According to the introduction, this“ Colourise.sg ”Website, using machine learning and neural network algorithm, using hundreds of thousands of photos to establish a coloring model, let’s see if it is reliable.

Colourise.sg Is a website from Singapore, the connection speed is not fast in China, sometimes there will be connection problems.

AI technology has reached such a high level: de code, color 6 to fly up

Colourise.sg page

Colourise.sg The use of is very simple, open the page, scroll to the interactive box at the bottom of the page, you can upload pictures. Before using, you need to do a personal computer verification to judge whether you are a real person. Sometimes the verification code can’t be brushed out, just brush it several times.

AI technology has reached such a high level: de code, color 6 to fly up

Upload the picture to be colored in this box

Colourise.sg You can only color one black-and-white photo at a time, Colourise.sg The results will be given soon. Colourise.sg The result is very interesting. It provides a comparison between the original image and the colored image, and the user can drag the dividing line between the original image and the colored image to make a more detailed comparison.

Colourise.sg How about the effect of AI coloring? Let’s take a look at a few groups of photos.

The first is a historical picture of World War II. This photo is originally black and white, you can see it Colourise.sg The coloring effect of the car is quite natural, but some details also overturn, which is generally praised.

We’ll test it with modern color photos Colourise.sg I’m good at it. Here, we first use Photoshop’s color removal program to remove the color of a color photo, and then upload it to the Colourise.sg Color with AI, compare the original color photos and have a look Colourise.sg Is it really so amazing that the color of the painting is not really so magical.

First, let’s take a look at two pictures of the scenery.

AI technology has reached such a high level: de code, color 6 to fly up

AI technology has reached such a high level: de code, color 6 to fly up

As you can see, Colourise.sg Generally speaking, it is more natural. It can judge the sky, sea water, sand beach, green plants and other elements better, and gives a more correct color. In particular, this photo of the seaside, the coloring effect is close to the real, and the original film is only different in style. however Colourise.sg There are still some problems in the control of some details. For example, we can’t distinguish dead leaves from green leaves, so we can only fill the plants with green in general. Compared with the original picture, the color is monotonous.

Let’s take another indoor photo.

AI technology has reached such a high level: de code, color 6 to fly up

This is a picture Colourise.sg The treatment effect is not ideal. Compared with the original picture, Colourise.sg The colored version lost a lot of color, and the contrast was not strong. For man-made objects arranged indoors, Colourise.sg It seems that there are not many color schemes. After all, compared with natural objects, the color of man-made objects has more possibilities, Colourise.sg It is also understandable that the color of the color tends to be conservative. But Colourise.sg It is a bit disappointing that the color of potted green plants has not been restored correctly.

Finally, let’s take a picture of the food.

AI technology has reached such a high level: de code, color 6 to fly up

This is a rollover scene. Colourise.sg Basically did not play the role of coloring, in other words Colourise.sg I don’t know what color these food and tableware should be. Food and tableware are also artificial. It seems that Colourise.sg For items without fixed color matching, coloring is really not good.

summary

so Colourise.sg My ability is still limited. For objects with fixed colors such as natural landscape and human face skin, Colourise.sg For furniture, food, tableware and other things with thousands of colors, Colourise.sg It’s hard to deal with. Of course, with the further enrichment of the database, AI can continue to make progress, looking forward to a better AI coloring scheme in the future.

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